| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $9.82 | 12.190% | $11.0171 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $137.49 | 5.273% | $144.7398 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $200.80 | 5.776% | $212.3982 | $212.40 | $212.40 | $212.40 |
| Purchase #4 | $234.59 | 3.460% | $242.7068 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $31.33 | 8.278% | $33.9235 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $136.59 | 10.185% | $150.5017 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $238.29 | 9.578% | $261.1134 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $988.91 | $1,056.4005 | $1,056.40 | $1,056.35 | $1,056.30 | |